diff --git a/gulpfile.js b/gulpfile.js
index 9294502..3463ec8 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -3,6 +3,7 @@ const del = require('del');
 const ext = require('gulp-ext');
 const babel = require('gulp-babel');
 const eslint = require('gulp-eslint');
+const uglify = require('gulp-uglify');
 const help = require('gulp-task-listing');
 
 gulp.task('help', help);
@@ -23,6 +24,7 @@ gulp.task('compile-lib', function () {
       'transform-runtime'
     ]
   }))
+  .pipe(uglify())
   .pipe(gulp.dest('build/lib'));
 });
 
@@ -36,6 +38,7 @@ gulp.task('compile-bin', function () {
       'transform-runtime'
     ]
   }))
+  .pipe(uglify())
   .pipe(ext.crop())
   .pipe(gulp.dest('build/bin'));
 });
diff --git a/package.json b/package.json
index 2b3f3b6..4e7424b 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,8 @@
     "gulp-babel": "6.1.2",
     "gulp-eslint": "1.1.1",
     "gulp-ext": "1.0.0",
-    "gulp-task-listing": "1.0.1"
+    "gulp-task-listing": "1.0.1",
+    "gulp-uglify": "1.5.3"
   },
   "scripts": {
     "gulp": "gulp",